BreedTools

Learn

Practical breeding education written for real breeders who value accurate records, realistic expectations, and responsible decision-making.

Educational content is designed to support informed planning and observation. It does not replace veterinary care.

Core Topics

Pregnancy & Whelping

Understanding canine gestation timelines, preparation, and what is considered normal before, during, and after delivery.

Related tool: Dog Whelping Date Calculator

Growth & Development

Why consistent tracking matters during early life — especially for small breeds and puppies with tighter safety margins.

  • Puppy weight gain patterns and expected variation
  • Identifying trends that warrant closer monitoring

Related tool: Animal Weight Tracker

Heat Cycles & Fertility

Understanding cycle timing, natural variation, and responsible record-keeping for long-term breeding plans.

Related tool: Heat Cycle Tracker

Small Breed Guides

Some breeds benefit from closer monitoring during pregnancy, growth, and early development. Breed-specific guides focus on practical considerations where accurate tracking matters most.

View small breed guides →

Using BreedTools

Guidance on when and why to use BreedTools features — not just how to click buttons.

  • Using a whelping date calculator responsibly
  • Tracking puppy weight gain without overreacting
  • When a heat cycle tracker is useful — and when it isn’t

References & Printables

Optional reference materials designed for offline use.

Coming soon.

Looking for tools instead of articles? Explore all BreedTools